CVE Vulnerabilities

CVE-2021-21546

Insertion of Sensitive Information into Log File

Published: Jul 29, 2021 | Modified: Nov 21, 2024
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
2.1 LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

Dell EMC NetWorker versions 18.x,19.x prior to 19.3.0.4 and 19.4.0.0 contain an Information Disclosure in Log Files vulnerability. A local low-privileged user of the Networker server could potentially exploit this vulnerability to read plain-text credentials from server log files.

Weakness

The product writes sensitive information to a log file.

Affected Software

Name Vendor Start Version End Version
Emc_networker Dell 19.1.1.0 (including) 19.3.0.4 (excluding)
Emc_networker Dell 18.1.0.1 (including) 18.1.0.1 (including)
Emc_networker Dell 18.1.0.2 (including) 18.1.0.2 (including)
Emc_networker Dell 18.2.0.0 (including) 18.2.0.0 (including)
Emc_networker Dell 19.4.0.0 (including) 19.4.0.0 (including)

Potential Mitigations

References